CN101560988A - Multidirectional table oscillating fan - Google Patents

Multidirectional table oscillating fan Download PDF

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Publication number
CN101560988A
CN101560988A CN 200910039286 CN200910039286A CN101560988A CN 101560988 A CN101560988 A CN 101560988A CN 200910039286 CN200910039286 CN 200910039286 CN 200910039286 A CN200910039286 A CN 200910039286A CN 101560988 A CN101560988 A CN 101560988A
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CN
China
Prior art keywords
fan
crank
housing
support
body
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Application number
CN 200910039286
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Chinese (zh)
Inventor
邓仲雯
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邓仲雯
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Priority to CN 200910039286 priority Critical patent/CN101560988A/en
Publication of CN101560988A publication Critical patent/CN101560988A/en

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Abstract

The invention relates to a table fan, in particular to a multidirectional table oscillating fan. The table fan comprises a pedestal, a supporting shell and a fan body which is rotatably arranged on the two sides of the supporting shell; wherein the fan body comprises a motor, blades and a mesh enclosure. The table fan is characterized in that the supporting shell is rotatably arranged on the pedestal; one crank and rocker mechanism leading the supporting shell to oscillate left and right is arranged between the pedestal and the supporting shell; the other crank and rocker mechanism leading the fan body to oscillate up and down is arranged between the supporting shell and the fan body. The multidirectional table oscillating fan by adopting the above structure can supply air not only by oscillating left and right, but also by oscillating up and down, thereby achieving the effect of comfortable wind supply.

Description

一种可立体摇头的台式电风扇 A perspective view of the desktop fan moving head

技术领域 FIELD

本发明涉及一种台式电风扇,具体涉及一种可立体摇头的台式电风扇。 The present invention relates to a desk fan, particularly relates to an electric fan desktop perspective shaking his head. 背景技术 Background technique

目前的电风扇, 一般都具有左右摆头功能,主要是通过变速箱总成将风扇电机降低为低转速,然后驱动一偏心的曲柄摇杆机构使风扇主体实现摆头, 采用该结构的电风扇,只能左右摆动,无法上、下俯仰摆动,因此,送风无立体自然风感觉。 Current fans, generally have about swiveling function, mainly through the reduction gearbox assembly is a low rotational speed of the fan motor, and a driven eccentric crank and rocker mechanism to achieve swiveling of the fan body, the fan configuration is employed only side to side, not up and down pitching motion, therefore, no three-dimensional natural wind blowing feeling. 中国专利曾公开一种名称为"立体旋转式电风扇"(专利号: 97244975.2)的实用新型技术方案,该技术方案披露的立式电风扇,主要由底座部件、支撑杆部件和电风扇头部件组成,在电风扇头部件与支撑杆部件之间连接有上、下摆头部件和左、右摆头部件,相互之间由转动轴连接,左、 右摆头部件与支撑杆部件之间由铰链连接,支撑杆部件插入底座部件由紧固件连接,此结构的立式电风扇既能左右摆动,也能上下摆动,使风吹向室内更多位置。 Chinese patent discloses a once entitled "Rotary fan perspective" (patent number: 97244975.2) aspect of invention, the technical solution disclosed in vertical fans, mainly by the base member, and the fan head support bar member composition member is connected between the fan and the head member supporting rod member, the swing member and the left and right swing member, are connected to each other by a rotation shaft, left and right swing support rod member connected by a hinge member between the support bar member inserted into the base member is connected by a fastener, swing about both the vertical structure of this fan, can swing up and down, to make the room more wind position. 但是,目前的具备立体送风的电风扇,主要集中在立式电风扇上, 市面上还没有发现可实现立体送风的台式电风扇。 However, the current dimensional air with fans, mainly concentrated in the vertical fans, the market has not found a desktop fans can achieve three-dimensional air supply.

发明内容 SUMMARY

本发明的目的在于提供一种可左右摆动,也能上下俯仰摆动的可立体摇头的台式电风扇。 Object of the present invention is to provide an oscillating about desktop fans, it can be swung up and down the pitch of the three-dimensional moving head.

本发明的目的是这样实现的: 一种可立体摇头的台式电风扇,包括基座、 支撑外壳及可转动安装在支撑外壳两侧的风扇主体,所述风扇主体包括电机、 扇叶、网罩,其特征在于:所述支撑外壳可转动的安装在基座上,在基座和支撑外壳之间设有使支撑外壳左右摇摆的曲柄摇杆机构;所述支撑外壳与风扇主体之间设有使风扇主体上、下俯仰的另一曲柄摇杆机构。 Object of the present invention is implemented as follows: A three-dimensional desktop fans moving head, comprising a base, a support rotatably mounted in the housing and supporting the fan housing on both sides of the body, said body comprising a fan motor, fan blades, the mesh cover characterized in that: said support housing rotatably mounted on the base, the housing is provided between the base and the support around the crank-rocker mechanism swinging support housing; the support body is provided between the housing and the fan on the fan body, at another pitch crank and rocker mechanism.

所述基座上设有转动定位孔和曲柄摇杆机构的定位座;所述支撑外壳底部设有安装在定位孔上的转轴和驱动曲柄旋转的电机,曲柄一端连接在电机输出轴上,另一端和曲柄摇杆机构的连杆铰接,连杆另一端铰接在基座的定位座上。 The rotatable base is provided with positioning holes and positioning seat crank and rocker mechanism; the support is provided with a motor mounted on the drive shaft and the positioning hole of the bottom housing of crank rotation, the crank end connected to the motor output shaft, the other One end of the hinge rod and crank and rocker mechanism, the other end of the hinge link is positioned at the base of the seat.

所述风扇主体两侧中部设有旋转座,旋转座上开设有安装孔,所述支撑外壳两侧设有连接轴,风扇主体通过安装孔与连接的轴配合连接可转动的安 The central body is provided on both sides of the fan rotating base, defines a rotation seat mounting hole, the connecting shaft is provided on both sides of the support housing, a fan connected to the body through the mounting hole fitted rotatably connected to the shaft safety

装在支撑外壳上;在支撑外壳上安装有驱动风扇主体上、下俯仰摆动的电机, 电机输出轴上安装曲柄摇杆机构的曲柄,曲柄另一端铰接传动连杆,传动连杆的另一端活动铰接在旋转座上。 Mounted on the support housing; the housing is mounted on the support body for driving the fan, the other end of the movable tilt swing motor, crank and rocker mechanism mounted crank the motor output shaft, the other end of the crank rod articulated transmission, transmission link hinged on the rotating base.

本发明的积极效果:将支撑外壳可转动的安装在基座上,在基座和支撑外壳之间设有使支撑外壳左右摇摆的曲柄摇杆机构;在支撑外壳与风扇主体之间设有使风扇主体上、下俯仰的另一曲柄摇杆机构,此结构设计的台式电风扇,通过两组曲柄摇杆机构可分别实现左右摆动和上下俯仰摆动,从而形成波浪状立体送风,达到舒适送风效果。 The positive effect of the invention: the support housing rotatably mounted on the base, with the supporting shell vacillating crank rocker mechanism between the base and the support housing; the housing is provided between the support and the fan body so the fan body, at another pitch crank and rocker mechanism, this structural design desktop fans, by respectively two crank and rocker mechanism to achieve and vertically swing around a pitching motion so as to form wavy dimensional air, to send comfort wind effect.

附图说明 BRIEF DESCRIPTION

图1为仰头状态的可立体摇头的台式电风扇立体图; 图2为俯头状态的可立体摇头的台式电风扇立体图; 图3为送风线路示意图; Desktop fan 2 is a perspective view stereoscopically Futou state of shaking his head;; desktop fans 1 is a perspective view looking upward moving head of state may perspective air supply line 3 is a schematic;

图4为可立体摇头的台式电风扇结构分解图; FIG. FIG. 4 is an exploded perspective desk fan structure of the moving head;

图5为可立体摇头的台式电风扇另一结构分解图; FIG 5 is a perspective may shake desktop fans exploded view of another configuration;

图6为基座立体图; FIG 6 is a perspective view of a base;

图7为驱动风扇主体俯仰摆头的曲柄摇杆机构立体图。 7 is a perspective view of the driving crank and rocker mechanism to swing the pitch of the fan body.

具体实施方式 Detailed ways

下面结合附图对本发明可立体摇头的台式电风扇的具体实施方式作进一步详细说明。 BRIEF specific embodiments of the invention may be a stereoscopic moving head of a desktop fans described in further detail below in conjunction.

实施方式:如图l-7所示,本发明所述的可立体摇头的台式电风扇,主要 Embodiment: As shown in FIG. L-7, according to the present invention may be a stereoscopic moving head desktop fans, mainly

由基座1、支撑外壳2及可转动安装在支撑外壳2两侧的风扇主体3组成, 基座1上设有转动定位孔10,支撑外壳2底部设有转轴20,转轴20可旋转的安装在定位孔10上,风扇主体1主要由电机、扇叶和网罩组成。 1 by the base, a support housing 2 and is rotatably mounted in the support housing 2 on both sides of the fan body 3 is composed of, rotation of the positioning hole 10 is provided, the housing 2 is provided with a bottom support shaft 20, rotary shaft 20 is rotatably mounted on the base 1 the positioning hole 10 of the fan by the motor main body 1, composed of blades and guards. 在风扇主体2两侧中部设有旋转座30,旋转座30上开设有安装孔31 ,支撑外壳2两侧设有连接轴,风扇主体3通过安装孔31与连接轴的配合连接可转动的安装在支撑外壳2上。 Rotating base 30 is provided at the middle on both sides of the fan body 2, the rotating base 30 defines a mounting hole 31, the connecting shaft is provided on both sides of the support housing 2, with the connecting shaft 31 through the mounting hole of the fan body 3 mounted rotatably connected 2 on the support housing. 在支撑外壳2与风扇主体3之间安装有通过电机4驱动风扇主体3上、下俯仰摆动的曲柄摇杆机构5,电机4安装在支撑外壳2上,电机4的输出轴上安装曲柄摇杆机构5的曲柄51 ,曲柄51另一端铰接传动连杆52,传动连杆52的另一端活动铰接在旋转座30上,通过曲柄摇杆机构5 可控制台式电风扇上、下俯仰摆头。 Between the support casing 2 is attached to the fan body 3 via a motor driven fan 4 on the body 3, the pitch swinging crank and rocker mechanism 5, a motor 4 mounted on the support housing 2, the motor output shaft is mounted a crank rocker 4 5 of the crank mechanism 51, the other end of the crank 51 the drive rod 52 is hinged, the other end of the transmission link living hinge 52 in the rotating base 30, via a crank and rocker mechanism may control the desktop fan 5, the pitch swing. 另外,在基座1和支撑外壳2之间设有由电机6驱动的另一曲柄摇杆机构7,电机6安装在支撑外壳2上,驱动曲柄摇杆机构7的曲柄71 —端连接在电机6的输出轴上,另一端和曲柄摇杆机构7的连杆72铰接,连杆72另一端铰接在设于基座1上的定位座11上,通过曲柄摇杆机构7可控制台式电风扇左右摆头,两组曲柄摇杆机构共同作用, 可实用如图3所示的波浪状立体送风,达到舒适送风效果。 Further, between the base 1 and the support housing 2 is provided with a further crank and rocker mechanism 6 driven by a motor 7, the motor 6 is mounted on the support housing 2, crank drive crank and rocker mechanism 717 - the end is connected to the motor the output shaft 6, the other end of the connecting rod and crank-rocker mechanism 72 of the hinge 7, the other end of the link 72 is hinged on the spud is provided on the base 1 11, via a crank and rocker mechanism may control the desktop fan 7 left and right swing, interacts two rocker mechanism, a practical perspective wavy blower shown in Figure 3, to achieve a comfortable air blowing effect.

Claims (3)

1、一种可立体摇头的台式电风扇,包括基座、支撑外壳及可转动安装在支撑外壳两侧的风扇主体,所述风扇主体包括电机、扇叶、网罩,其特征在于:所述支撑外壳可转动的安装在基座上,在基座和支撑外壳之间设有使支撑外壳左右摇摆的曲柄摇杆机构;所述支撑外壳与风扇主体之间设有使风扇主体上、下俯仰的另一曲柄摇杆机构。 1. A three-dimensional desktop fans moving head, comprising a base, a support rotatably mounted in the housing and supporting the fan housing on both sides of the body, said body comprising a fan motor, fan blades, grilles, characterized in that: said support housing rotatably mounted on the base, the housing is provided between the base and the support around the crank-rocker mechanism swinging support housing; the support body is provided between the housing and the fan so that the fan body, the pitch another crank and rocker mechanism.
2、 根据权利要求l所述的可立体摇头的台式电风扇,其特征在于:所述基座上设有转动定位孔和曲柄摇杆机构的定位座;所述支撑外壳底部设有安装在定位孔上的转轴和驱动曲柄旋转的电机,曲柄一端连接在电机输出轴上, 另一端和曲柄摇杆机构的连杆铰接,连杆另一端铰接在基座的定位座上。 2, according to claim l desktop fan may be shaking his head in perspective, wherein: said housing is provided with positioning holes and positioning the rotation of the crank and rocker mechanism on the base; positioning the support housing is provided with a bottom mounted motor, the crank shaft and the one end of the hole on the drive crank is pivotally connected to the motor output shaft, the other end of the connecting rod and crank-rocker mechanism is hinged, the other end of the positioning rod is hinged seat base.
3、 根据权利要求l所述的可立体摇头的台式电风扇,其特征在于:所述风扇主体两侧中部设有旋转座,旋转座上开设有安装孔,所述支撑外壳两侧设有连接轴,风扇主体通过安装孔与连接轴的配合连接可转动的安装在支撑外壳上;在支撑外壳上安装有驱动风扇主体上、下俯仰摆动的电机,电机输出轴上安装曲柄摇杆机构的曲柄,曲柄另一端铰接传动连杆,传动连杆的另一端活动铰接在旋转座上。 3, according to claim l desktop fan may be shaking his head in perspective, wherein: said fan is provided on both sides of the central body rotating base, the rotating seat defines a mounting hole, the connector housing is provided on both sides of the support shaft connecting the fan body rotatably mounted on the support housing by fitting the mounting hole and the connecting shaft; a driven fan is mounted on the main body, the pitching motion of the crank motor, the output shaft of the motor crank and rocker mechanism mounted on the support housing , the other end of the crank drive rod is hinged, the other end of the transmission link in rotation living hinge base.
CN 200910039286 2009-05-03 2009-05-03 Multidirectional table oscillating fan CN101560988A (en)

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102996473A (en) * 2011-09-15 2013-03-27 富瑞精密组件(昆山)有限公司 fan
CN103291634A (en) * 2013-06-25 2013-09-11 青岛大学 Miniature multi-angle rotating fan
CN104259699A (en) * 2014-09-16 2015-01-07 芜湖市华益阀门制造有限公司 Cooling device for special multifunctional welding platform for cylinder and square
CN105258196A (en) * 2014-07-16 2016-01-20 梁曦 Manufacturing method for oscillating electric heater
CN105332934A (en) * 2015-11-30 2016-02-17 江门市恒天科技有限公司 Bluetooth-control fan capable of sweeping air up, down, left and right
TWI548815B (en) * 2011-09-14 2016-09-11 Foxconn Tech Co Ltd Fan
CN106438424A (en) * 2016-09-12 2017-02-22 彭希南 360-degree steering double-variable frequency speed control fan
US9732763B2 (en) 2012-07-11 2017-08-15 Dyson Technology Limited Fan assembly
US9797414B2 (en) 2013-07-09 2017-10-24 Dyson Technology Limited Fan assembly
US10006657B2 (en) 2009-03-04 2018-06-26 Dyson Technology Limited Fan assembly
US10221860B2 (en) 2009-03-04 2019-03-05 Dyson Technology Limited Fan assembly

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10221860B2 (en) 2009-03-04 2019-03-05 Dyson Technology Limited Fan assembly
US10006657B2 (en) 2009-03-04 2018-06-26 Dyson Technology Limited Fan assembly
TWI548815B (en) * 2011-09-14 2016-09-11 Foxconn Tech Co Ltd Fan
CN102996473A (en) * 2011-09-15 2013-03-27 富瑞精密组件(昆山)有限公司 fan
US9732763B2 (en) 2012-07-11 2017-08-15 Dyson Technology Limited Fan assembly
CN103291634B (en) * 2013-06-25 2016-01-20 青岛大学 Small multi-angle rotation of the fan
CN103291634A (en) * 2013-06-25 2013-09-11 青岛大学 Miniature multi-angle rotating fan
US9797414B2 (en) 2013-07-09 2017-10-24 Dyson Technology Limited Fan assembly
CN105258196A (en) * 2014-07-16 2016-01-20 梁曦 Manufacturing method for oscillating electric heater
CN104259699A (en) * 2014-09-16 2015-01-07 芜湖市华益阀门制造有限公司 Cooling device for special multifunctional welding platform for cylinder and square
CN105332934A (en) * 2015-11-30 2016-02-17 江门市恒天科技有限公司 Bluetooth-control fan capable of sweeping air up, down, left and right
CN106438424A (en) * 2016-09-12 2017-02-22 彭希南 360-degree steering double-variable frequency speed control fan
CN106438424B (en) * 2016-09-12 2018-08-07 彭希南 Bis inverter 360 degree turn fan

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